A group of Republican lawmakers has complained that smoke from Canadian wildfires is ruining summer for Americans, just days ...

Smoke from wildfires in Manitoba, a Western province facing its worst fire season in 30 years, has created hazardous air ...

Douglas McIntyre, Editor-in-Chief at Climate Crisis 24/7, reports on diplomatic tensions between the U.S. and Canada over ...

Smoke from wildfires in Canada and Idaho barreled into Montana on Monday afternoon, rapidly degrading air quality across the ...

World Cup being hosted by Canada, Mexico and the United States is less than a year away and FIFA’s protocols for matches ...

This article originally appeared on Inside Climate News, a nonprofit, non-partisan news organization that covers climate, ...

As we head into a sizzling week across Washington, we look at smoke conditions and air quality across the state impacted by ...

Canadian wildfire smoke remains in Michigan. On July 16, officials issued an air quality advisory for western counties.

TORONTO - Much of Central Canada, Manitoba and Saskatchewan were placed under special air quality statements or warnings on Monday due to smoke from wildfires, as Environment Canada advised residents ...

An air quality alert is in effect for parts of northern Minnesota as wildfire smoke from fires burning in Canada again drifts south.

Wildfire smoke from Canada is expected to impact air quality across Wisconsin this weekend, prompting health warnings for sensitive individuals.

Much of the Upper Midwest on Saturday was dealing with swaths of unhealthy air because of drifting smoke from Canadian ...